Cheap flights from Oslo to Ireland from €30

The month of May is another great option to travel to Ireland, with average flight prices from Oslo averaging around €164.

Fly from Oslo Gardermoen to Dublin for the best Oslo - Ireland flight prices

You are more likely to see cheaper flights to Ireland from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €185 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Oslo for as low as €144 on momondo.

There is only 1 cabin class available to choose from on Oslo to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 10% of flights between Oslo and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Scandinavian Airlines have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

The number of flights available between Oslo and Ireland is 1 per day as of August 2026. The most frequent departure time is 13:00, with 66% of daily flights leaving in the afternoon.

As of August 2026, there are 7 flights per week flying from Oslo to Ireland. The most common day of the week flights depart is Fri, with 29% of flights taking off on this day.